考研的钟声已经敲响，Everyone， just try your best, and good news will be ahead. 本文为各位同学汇总了应用文首尾段必备句式，并会在考前相继发布热点话题和类型预测，敬请关注!
1. 感谢信
常用句式：
【首段】
I am writing to express my gratitude for……
I am extending my appreciation by this letter for …...
I would like to convey in this letter my heartfelt thanks for……
I would like to take this opportunity to express my great appreciation for your timely help and assistance.
My gratitude is beyond any expression.
On behalf of my whole family，I would like to extend my sincere gratitude for……
Words fail to express my gratitude to you on …….
【末段】
Nothing could convey my gratitude to you for …
Please accept my cordial thanks for your assistance, which I will always bear in mind.
Please accept my thanks, now and always.
Thanks again for your kind help / generosity / hospitality….
Were all the people as generous as you, the world would be increasingly harmonious!
2. 道歉信
常用句式
【首段】
I am indeed terribly sorry for what I did.
I am writing to apologize for the inconveniences caused by what I have done.
I regret to tell you that what I have done, unintentionally, may have caused troubles to you.
Please accept my humblest apologies for …
Please accept my sincere apology for……
【末段】
I sincerely hope you can accept my apologies and understand my situation.
I am sorry to have put you into so much trouble.
I hope you can forgive me! I did not do that intentionally. Once again，I’m really sorry for any inconvenience / trouble caused.
Please forgive me for a stupid choice of words.